31015152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 102716640

約数和(自身を除く): 71701488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1061, 1218, 1392, 1624, 1827, 2088, 2122, 2436, 3183, 3248, 3654, 4176, 4244, 4872, 6366, 7308, 7427, 8488, 9549, 9744, 12732, 14616, 14854, 16976, 19098, 22281, 25464, 29232, 29708, 30769, 38196, 44562, 50928, 59416, 61538, 66843, 76392, 89124, 92307, 118832, 123076, 133686, 152784, 178248, 184614, 215383, 246152, 267372, 276921, 356496, 369228, 430766, 492304, 534744, 553842, 646149, 738456, 861532, 1069488, 1107684, 1292298, 1476912, 1723064, 1938447, 2215368, 2584596, 3446128, 3876894, 4430736, 5169192, 7753788, 10338384, 15507576, 31015152]

約数ペア:

[(1, 31015152), (2, 15507576), (3, 10338384), (4, 7753788), (6, 5169192), (7, 4430736), (8, 3876894), (9, 3446128), (12, 2584596), (14, 2215368), (16, 1938447), (18, 1723064), (21, 1476912), (24, 1292298), (28, 1107684), (29, 1069488), (36, 861532), (42, 738456), (48, 646149), (56, 553842), (58, 534744), (63, 492304), (72, 430766), (84, 369228), (87, 356496), (112, 276921), (116, 267372), (126, 246152), (144, 215383), (168, 184614), (174, 178248), (203, 152784), (232, 133686), (252, 123076), (261, 118832), (336, 92307), (348, 89124), (406, 76392), (464, 66843), (504, 61538), (522, 59416), (609, 50928), (696, 44562), (812, 38196), (1008, 30769), (1044, 29708), (1061, 29232), (1218, 25464), (1392, 22281), (1624, 19098), (1827, 16976), (2088, 14854), (2122, 14616), (2436, 12732), (3183, 9744), (3248, 9549), (3654, 8488), (4176, 7427), (4244, 7308), (4872, 6366)]